Bug 1261998 - visudo accept non valid content
visudo accept non valid content
Status: CLOSED ERRATA
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: sudo (Show other bugs)
7.1
Unspecified Unspecified
medium Severity high
: rc
: ---
Assigned To: Daniel Kopeček
Stefan Kremen
: Patch
Depends On:
Blocks:
  Show dependency treegraph
 
Reported: 2015-09-10 10:53 EDT by Zbynek Moravec
Modified: 2016-11-03 16:31 EDT (History)
5 users (show)

See Also:
Fixed In Version: sudo-1.8.6p7-18.el7
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Environment:
Last Closed: 2016-11-03 16:31:46 EDT
Type: Bug
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---


Attachments (Terms of Use)
patch that resolves acceptation of incorrect sudoers file in visudo (690 bytes, patch)
2015-09-15 07:42 EDT, Radovan Sroka
no flags Details | Diff

  None (edit)
Description Zbynek Moravec 2015-09-10 10:53:31 EDT
Description of problem:

Version-Release number of selected component (if applicable):
sudo-1.8.6p7-13.el7.x86_64
How reproducible:


Steps to Reproduce:
1. $ sudo visudo
2. do some syntax error in the file
3. :wq 
4. you will get "visudo: >>> /etc/sudoers: syntax error near line 119 <<<"
6. type "e" to edit again
5. :wq
6. $ sudo
7. you will get "sudo: >>> /etc/sudoers: syntax error near line 119 <<<"

Actual results:
You will get sudoers with syntax error

Expected results:
File with syntax error should not be saved.
Comment 2 Daniel Kopeček 2015-09-10 11:04:55 EDT
Reproduced. It's too late for 7.3, so I'll fix that in rhel-7.3.
Comment 3 Radovan Sroka 2015-09-15 07:42:42 EDT
Created attachment 1073595 [details]
patch that resolves acceptation of incorrect sudoers file in visudo
Comment 8 errata-xmlrpc 2016-11-03 16:31:46 EDT
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHSA-2016-2593.html

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